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Explore Trat

Nestled in Thailand’s eastern corner, Trat Province offers a truly remarkable diving experience across its 52 picturesque islands, including the famed Koh Chang, Koh Mak, and Koh Kood. This region, while popular among travelers, maintains a serene atmosphere, making it ideal for divers seeking unspoilt underwater landscapes. Trat's dive sites burst with vibrant coral reefs teeming with tropical marine life. Divers can expect to encounter a plethora of creatures, from tiny nudibranchs and colorful shrimp to larger marine wonders like barracudas, turtles, reef sharks, and the awe-inspiring whale sharks. Exploring Trat's waters unveils diverse topography, featuring exciting drop-offs, boulders, caves, swim-throughs, and even the intriguing HTMS Chang wreck. Diving in Trat caters to all levels, thanks to its generally mild currents and clear, warm waters, typically between 28°C–30°C/82°F–86°F. The province is a fantastic spot for beginners to acquire their open water certification, while advanced divers can enjoy thrilling explorations. Dive centers abound, offering a variety of options from single dives to full-day boat trips. Liveaboards also provide an immersive experience for those wishing to explore multiple dive sites across the islands. The best diving conditions are often found between March and June, or during the cooler, dry months from November to April, though the allure of Trat's marine life remains constant year-round.

Top Regions to Explore

Upcoming Events

Open Water Diver

Open Water Diver

SSI Open Water Diver – 3 Days in Koh KoodBecome a certified scuba diver in just 3 days with Koh Kood Divers. The SSI Open Water Diver course is designed for beginners and gives you the knowledge, skills and confidence to dive independently with a buddy anywhere in the world.Your course combines online SSI theory, confined-water training and 4 open-water dives in the warm tropical waters around Koh Kood. We keep our groups small, with a maximum of 4 students per instructor, so you receive plenty of personal attention and time to become comfortable underwater.3-Day Program: Day 1: Confined-water training – learn and practice the essential scuba skills in shallow, protected water. Day 2: Open Water Dives 1 & 2 – put your new skills into practice and start exploring underwater. Day 3: Open Water Dives 3 & 4 – develop your buoyancy, confidence and diving skills while enjoying real dive sites.The course includes SSI digital learning materials, professional SSI instructor, full scuba equipment, 4 open-water training dives, boat trips, hotel pickup, lunch, snacks and drinks on the boat.After successfully completing the course, you'll receive your internationally recognized SSI Open Water Diver certification, allowing you to dive to a maximum depth of 18 metres with a buddy.Duration: 3 days Experience required: None – complete beginners welcome Minimum age: 10 years Maximum depth: 18 metres for adults (age restrictions apply to Junior Open Water Divers) Group size: Maximum 4 students per instructor Location: Koh Kood, ThailandLearn to dive. Build real confidence underwater. Discover a whole new world.

Koh Kood Divers, 101 Moo 5, 23000, Trat, THA
October 4, 2026 +18 More
On Request
Perfect Buoyancy

Perfect Buoyancy

SSI Perfect Buoyancy SpecialtyMaster your buoyancy. Perfect your technique. Become a better diver!Good buoyancy control is one of the most important skills in scuba diving. The SSI Perfect Buoyancy Specialty is designed to help you become more comfortable, confident, and efficient underwater.During this course, you'll work closely with your SSI instructor to improve your diving technique through practical exercises and underwater challenges.What will you learn?- Perfect Your Weighting Discover how to determine the correct amount of weight for your equipment and body, helping you achieve neutral buoyancy without unnecessary effort.- Master Your Breathing Control Learn how to use your breathing to make small adjustments to your position in the water, allowing you to hover effortlessly without constantly adjusting your BCD.- Improve Your Trim & Body Position Practise maintaining a streamlined, horizontal position underwater to reduce drag, improve your swimming efficiency, and minimise contact with the reef.- Hovering & Buoyancy Challenges Practise maintaining neutral buoyancy at different depths, hovering motionless, and completing underwater exercises without touching the bottom.- Fine-Tune Your BCD Control Learn how to make precise adjustments to your buoyancy compensator, improving your control during descents, ascents, and throughout your dive.- Improve Your Air Consumption By reducing unnecessary movement and improving your efficiency underwater, you may find yourself using less air and enjoying longer dives.- Protect the Marine Environment Learn techniques to avoid accidentally touching or damaging delicate corals and marine life.What does the course involve?Digital learning: Complete your SSI theory materials to understand the principles of buoyancy control.Practical training: Work with your instructor on weighting, breathing, body positioning, and buoyancy exercises.2 open-water training dives: Put your new skills into practice while exploring the beautiful underwater world around Koh Kood.SSI certification: Upon successful completion, receive your SSI Perfect Buoyancy Specialty certification.Whether you've recently completed your Open Water course or already have dozens of dives under your belt, this specialty will help you develop greater control and confidence underwater.Stop fighting your buoyancy and start enjoying the feeling of effortless diving!Join Koh Kood Divers and take your underwater skills to the next level. ????

Koh Kood Divers, 101 Moo 5, 23000, Trat, THA
October 4, 2026 +17 More
On Request
Deep Specialty

Deep Specialty

SSI Deep Diving SpecialtyExplore deeper. Expand your limits. Discover a whole new underwater world!Ready to take your diving adventures to the next level? The SSI Deep Diving Specialty is designed to give you the knowledge, skills, and confidence to safely explore deeper dive sites, reaching depths of up to 40 metres (130 feet).Discover deeper reefs, fascinating underwater landscapes, and marine life that you might not encounter in shallower waters.During this course, you'll work closely with your SSI instructor to develop the techniques and knowledge needed to plan and execute deeper dives safely.What will you learn?Understanding Deep DivingDiscover how increased depth affects your body, equipment, air consumption, and available bottom time. Learn why careful planning becomes increasingly important as you descend deeper.Deep Dive PlanningLearn how to plan dives within recreational limits, calculate your available bottom time, establish safe depth limits, and prepare appropriate emergency procedures.Gas Management & Air ConsumptionUnderstand how your breathing gas consumption increases with depth and learn to calculate your gas requirements, monitor your supply, and establish safe turn pressures.Recognising Nitrogen NarcosisLearn about the effects of nitrogen narcosis, how to recognise its symptoms, and what to do if you or your buddy experience them.Buoyancy Control at DepthPractise maintaining neutral buoyancy at greater depths, where changes in pressure and equipment compression require careful adjustments.Safe Descents & AscentsDevelop controlled descent and ascent techniques, including proper equalisation, monitoring ascent rates, and completing safety stops.Understanding No-Decompression LimitsLearn how depth affects your no-decompression limits, how to use your dive computer effectively, and why staying within your planned limits is essential.Emergency ProceduresPractise responding to potential deep-diving emergencies, including low-air situations, buddy separation, and other challenges associated with deeper dives.What does the course involve?Digital LearningComplete your SSI theory materials covering deep-diving physiology, dive planning, gas management, equipment considerations, and safety procedures.Dive Planning & PreparationWork with your instructor to plan each dive, establish depth and time limits, calculate gas requirements, and discuss emergency procedures.3 Open-Water Training DivesComplete three progressively deeper training dives under the supervision of your SSI instructor. Practise buoyancy control, depth awareness, gas management, navigation, and safe ascent procedures.Training dives are conducted within your applicable depth limits and local diving conditions.SSI Deep Diving Specialty CertificationUpon successful completion, receive your SSI Deep Diving Specialty certification, allowing you to plan recreational dives to a maximum depth of 40 metres, subject to your training, experience, and local regulations.Who can join?The SSI Deep Diving Specialty is available to certified divers who are at least 15 years old and meet the applicable SSI training prerequisites.You don't need to be an expert diver, but you should be comfortable with your basic diving skills and ready to expand your experience.Why choose Koh Kood Divers?At Koh Kood Divers, we focus on personalised instruction and small groups, allowing you to develop your skills at a comfortable pace.Our experienced instructors will guide you through every stage of your training, helping you build confidence and improve your understanding of deep diving.Go beyond the shallows and discover what lies beneath!Join Koh Kood Divers for your SSI Deep Diving Specialty and unlock new underwater adventures.Please note: The maximum certification depth is 40 metres, but actual training depths and dive sites depend on your experience, instructor assessment, weather, and local conditions.

Koh Kood Divers, 101 Moo 5, 23000, Trat, THA
October 4, 2026 +40 More
On Request
Koh Rang Marine Park Diving Excursions

Koh Rang Marine Park Diving Excursions

Koh Rang Marine Park – Dive Into Paradise!Discover one of the most spectacular underwater destinations in the Gulf of Thailand!Escape to the pristine waters of Koh Rang Marine Park, where tropical islands, colourful coral gardens, and thriving marine life create an unforgettable diving experience.Imagine descending into warm, crystal-clear water, surrounded by schools of tropical fish and beautiful coral formations. Explore underwater rock formations, discover hidden reef creatures, and keep your eyes open for stingrays, moray eels, pufferfish, and perhaps even a sea turtle!Koh Rang Marine Park offers a wonderful variety of dive sites, from shallow coral gardens to deeper reefs, making it an incredible destination for both newly certified and experienced divers.Your full-day diving adventure includes:2–3 guided dives at carefully selected Marine Park dive sitesSmall groups with a maximum of 4 divers per guideExperienced, professional dive guidesAll required scuba diving equipmentSpacious, comfortable dive boatDelicious lunch, snacks, and refreshmentsConvenient resort pickup and drop-offDeparture days: Every Tuesday, Thursday, and Saturday, weather permitting.Trip duration: Approximately 07:45–17:00.With its beautiful island scenery, rich marine biodiversity, and stunning underwater landscapes, Koh Rang Marine Park is much more than just another diving destination. It's a full day of adventure, relaxation, and discovery in one of Thailand's tropical marine environments.Don't just visit Koh Kood. Discover the underwater paradise waiting just beyond its shores!Join Koh Kood Divers and experience the magic of Koh Rang Marine Park.Marine Park entrance fees apply separately.

Koh Kood Divers, 101 Moo 5, 23000, Trat, THA
October 15, 2026 +58 More
On Request

Dive Activity

Diving in Trat Province

Trat Province, located in eastern Thailand, offers a wealth of diving opportunities with its pristine sites and rich marine life. One of the top wreck dives is the HTMS Chang, a former navy vessel turned artificial reef, providing divers with the chance to explore its vast structures teeming with marine life. This site is accessible both from shore and via liveaboard, catering to all levels of divers.

For those interested in shore dives, Koh Wai presents a unique experience with its easy access and vibrant coral gardens. Night dives are particularly enchanting here, as nocturnal creatures emerge, showcasing behaviors rarely seen during the day. The balance between shore and liveaboard options ensures that divers can enjoy a variety of experiences, from leisurely shore exploration to more adventurous liveaboard trips exploring remote sites.

Dive Centers

Dive Sites

The best Months to dive in Trat Province

Trat Province offers favorable diving conditions year-round, making it a popular destination for divers. The water temperatures generally range from 27°C–30°C/81°F–86°F, ensuring comfortable diving. Visibility in the waters around Trat can range from 10 to 20 meters/33 to 66 feet, although this can vary with the seasons.

The best time for diving is typically from November to April when the weather is calm with minimal rainfall, providing clearer visibility and gentler currents. During the monsoon season, from May to October, stronger winds and currents may affect diving conditions, leading to reduced visibility and access to certain dive sites. Despite these challenges, diving is feasible throughout the year with proper planning and awareness of the local conditions.

Top Wildlife Sightings in Trat Province

Trat Province, located in eastern Thailand, boasts diverse marine life, especially around its coral reefs. Common reef fish include butterflyfish, angelfish, and clownfish, often spotted by divers exploring these vibrant ecosystems. The reefs are teeming with life, offering an underwater spectacle of color and movement.

Seasonal highlights in Trat include sightings of blacktip reef sharks and green sea turtles, more frequently encountered in the dry season from November to March. Divers may also encounter blue-spotted rays hidden in the sandy seabeds. While these species are not guaranteed on every dive, their presence is a seasonal delight, drawing marine enthusiasts to the region.

Wildlife Sightings are Based on User Generated Content

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 27

Barracuda

Barracuda

550 Sightings
J
78
F
100
M
71
A
53
M
12
J
4
J
6
A
10
S
18
O
11
N
99
D
88

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 200

Moray Eel

Moray Eel

345 Sightings
J
69
F
28
M
32
A
34
M
4
J
6
J
3
A
9
S
32
O
15
N
68
D
45
Whale Shark

Whale Shark

71 Sightings
J
46
F
15
M
0
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
0
D
10
Green Turtle

Green Turtle

57 Sightings
J
3
F
13
M
12
A
0
M
0
J
0
J
8
A
5
S
1
O
3
N
11
D
1

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 8

Bannerfish

Bannerfish

404 Sightings
J
78
F
55
M
42
A
22
M
13
J
2
J
3
A
2
S
9
O
10
N
115
D
53

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 130

Butterfly Fish

Butterfly Fish

368 Sightings
J
68
F
73
M
23
A
22
M
12
J
1
J
4
A
10
S
6
O
8
N
77
D
64

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 100

Parrotfish

Parrotfish

360 Sightings
J
55
F
49
M
22
A
19
M
16
J
4
J
6
A
12
S
11
O
10
N
93
D
63

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 90

Angelfish

Angelfish

333 Sightings
J
47
F
68
M
16
A
28
M
18
J
1
J
4
A
7
S
10
O
6
N
82
D
46

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 28

Clownfish

Clownfish

248 Sightings
J
39
F
39
M
8
A
13
M
14
J
0
J
9
A
11
S
11
O
14
N
72
D
18

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 250

Grouper/Basslets

Grouper/Basslets

245 Sightings
J
55
F
40
M
26
A
20
M
3
J
0
J
1
A
3
S
3
O
9
N
36
D
49

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 110

Snapper

Snapper

173 Sightings
J
23
F
24
M
16
A
0
M
3
J
2
J
3
A
2
S
2
O
8
N
38
D
52

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 40

Jackfish

Jackfish

159 Sightings
J
39
F
37
M
16
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
32
D
35

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 80

Stingrays

Stingrays

148 Sightings
J
16
F
18
M
12
A
30
M
7
J
4
J
6
A
7
S
9
O
12
N
18
D
9

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 150

Sweetlips and Grunts

Sweetlips and Grunts

117 Sightings
J
26
F
23
M
2
A
0
M
5
J
0
J
2
A
4
S
5
O
4
N
29
D
17

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 40

Triggerfish

Triggerfish

106 Sightings
J
15
F
17
M
16
A
17
M
3
J
0
J
7
A
2
S
1
O
8
N
18
D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 90

Goatfish

Goatfish

106 Sightings
J
11
F
23
M
14
A
0
M
11
J
0
J
1
A
0
S
3
O
4
N
25
D
14

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 130

Pufferfish

Pufferfish

104 Sightings
J
10
F
18
M
7
A
12
M
4
J
3
J
3
A
4
S
5
O
2
N
13
D
23

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 350

Damselfish

Damselfish

94 Sightings
J
5
F
26
M
1
A
0
M
8
J
1
J
2
A
0
S
4
O
3
N
20
D
24

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 85

Surgeonfish

Surgeonfish

65 Sightings
J
2
F
18
M
2
A
0
M
4
J
0
J
2
A
0
S
4
O
1
N
29
D
3

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 3000

Nudibranch

Nudibranch

39 Sightings
J
2
F
3
M
1
A
4
M
2
J
0
J
0
A
4
S
3
O
1
N
5
D
14

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 25

Boxfish

Boxfish

35 Sightings
J
3
F
3
M
2
A
0
M
0
J
0
J
0
A
2
S
2
O
5
N
1
D
17

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 60

Squirrelfish

Squirrelfish

33 Sightings
J
11
F
12
M
0
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
0
D
10

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 12

Lionfish

Lionfish

32 Sightings
J
0
F
4
M
2
A
0
M
4
J
0
J
1
A
2
S
4
O
7
N
6
D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 60

Soldierfish

Soldierfish

32 Sightings
J
4
F
17
M
0
A
0
M
8
J
0
J
0
A
1
S
0
O
0
N
2
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 120

Cuttlefish

Cuttlefish

18 Sightings
J
1
F
0
M
0
A
5
M
1
J
0
J
0
A
6
S
1
O
2
N
1
D
1

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 250

Scorpionfish

Scorpionfish

18 Sightings
J
2
F
2
M
0
A
0
M
0
J
0
J
0
A
0
S
14
O
0
N
0
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 3400

Shrimp

Shrimp

16 Sightings
J
0
F
0
M
8
A
4
M
0
J
1
J
0
A
0
S
0
O
0
N
2
D
1

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